Here are the variables for SVC-SR and the method used via facebook or php/else: http://www.videosoftware.pro/forum/archive/index.php/thread-1846.html
All you need is here, with a working example, just download and configure: http://www.videosoftware.pro/forum/THREAD-Facebook-login-authentication-for-SVC-video-chat-EXAMPLE

ENABLING Red5 IN CASE YOU HAVE YOUR OWN RED5 SERVER
Red5 support is not included, in order to use Red5, you must be familiar with the description below and you must have a hosting service ready to host Red5 applications (Red5 hosting or you must install Red5 on your Server/VPS). Ask help from your web-host administrator with creating the rtmp link (adding ChatrouletteApp to Red5)
Download the MySQL jdbc driver from http://dev.mysql.com/downloads/connector/j/ (mysql-connector-java-x.x.x-bin) and place it under /ChatrouletteApp/WEB-INF/lib/ or red5/lib directory on your server.
edit /ChatrouletteApp/WEB-INF/red5-web.properties and fill in your database details
deploy the application (/Red5_serverapp/deploy_app/ChatrouletteApp) to your webapp folder and restart Red5
edit /jabbercam/config.php and insert your RTMP link ($RED5_CONNECT_URL = 'rtmp://localhost/ChatrouletteApp'
Change $SERVER_TYPE to Red5 ($SERVER_TYPE = 'Red5'; // 'Red5' | 'Stratus')
read our description and forum about installing Red5 and common issues, troubleshooting: http://www.videosoftware.pro/forum/THREAD-Install-Red5-on-cPanel-WHM-CentOS-server
please DO NOT contact us with Red5 support requests! If Red5 is configured properly, you don't need anything else, but the above. Installing Red5 (and understanding the configuration) might be difficult, please consult with your web hosting support.

We never used RVC with Red5 1.0 however, I can confirm (based on used feedback) that it works. Make sure you install tomcat, RVC runs in tomcat and tomcat is not included in Red5 1.0 as it used to be with 0.8.

In RVC, changing the links is made via the language files (/jabbecam/langiage/lang_en.ini). In RVCS there should be no "Find your date …" unless you are using the 0.3 RC1 package (that is a compiled package), all the rest is edited in the CRC.mxml (/src/CRC.mxml). More info on editing:
http://www.videosoftware.pro/forum/THREAD-Some-basic-and-frequently-asked-editing
http://www.videosoftware.pro/forum/THREAD- -Installing-and-editing-RVC-5-PART2-step-by-step-description

1. this error is mentioned above Post: #2 and Post: #3 (this thread)
2., 3. a file is not found
http://www.videosoftware.pro/forum/THREAD- -Installing-and-editing-RVC-5-PART2-step-by-step-description?pid=1363#pid1363
create the /libs folder, that's all